After my 2010 Pri sets over night. When I get in the car I hear a loud clunk in the rear end that sounds like frozen brake drums breaking loose. What could this be?? Its summer in Ohio.
It's the rear pads breaking free from the rear brake rotors. Our Prius always does it after being parked overnight after being washed and parked with wet rotors. Sem my 535
Kind of strange. In 67years this is the first car to do that. And,I have had several with rear disk brakes!